Table 2 Application of the proposed TLC densitometric method for the determination of Migranil® tablets.
Taken µg/band | Found ± SD* | Pure added µg/band | Found %** | ||
|---|---|---|---|---|---|
MARGINAL Tablets Batch No. t095003 Containing1 mg ergotamine tartarate, 10 mg phenobarbital sodium, 50 mg caffeine, 150 mg meprobamate, 200 mg dipyrone | ERG | 0.10 | 102.04 ± 1.55 | 0.08 | 101.50 |
0.10 | 103.80 | ||||
0.12 | 100.83 | ||||
Mean ± SD | 102.04 ± 1.56 | ||||
PHEN | 1.00 | 100.73 ± 1.80 | 0.80 | 100.16 | |
1.00 | 99.30 | ||||
1.20 | 102.75 | ||||
Mean ± SD | 100.74 ± 1.80 | ||||
CAF | 1.00 | 100.65 ± 0.92 | 0.80 | 101.12 | |
1.00 | 99.60 | ||||
1.20 | 101.25 | ||||
Mean ± SD | 100.66 ± 0.917 | ||||
DIP | 4.00 | 99.91 ± 1.781 | 3.20 | 99.46 | |
4.00 | 101.87 | ||||
4.80 | 98.39 | ||||
Mean ± SD | 99.91 ± 1.78 | ||||
MEP | 15.00 | 101.77 ± 1.299 | 12.00 | 103.17 | |
15.00 | 100.60 | ||||
18.00 | 101.55 | ||||
Mean ± SD | 101.77 ± 1.30 |
